I thought it would be good prank change semicolons to Greek question mark in my boss' code where his delivery date is today. I thought he will spend like at least few minutes figuring it out.

He ran make, immediately figured it out and even corrected with sed only. Then yawned and looked at me with a smirk. Now I am getting paranoid what he will do as revenge

When my question gets upvotes on Stack Overflow but none answers it

That moment that you can help a customer with a highly technical question for the first time because you read something a year or more ago about that.

That feels awesome!

When it's been 4seconds since you posted a question on Stack Overflow and no one has answered it yet.

Well, that's a valid question 😂

A nerd often get to act support. I got this question about a year ago from a friend. (I've translated it into english.)

Am I being too literal with this test question?

If a programmer creates scripts to complete his work for him, does that still technically mean he's doing his job?

One of my interview question for fresh graduates was to switch 2 variable values without adding a new variable.

I was expecting something like

a= readline()
b= readline()
a+= b
b= a - b
a-= b

And some kid answered:

a= readline()
b= readline()
print("a=" + b)
print("b=" + a)

I ain't even mad

Can y'all share some good programming questions for interviewing fresh graduates?

Wtf is wrong with stackoverflow I asked a question I get it’s not easy to understand it to answer

But your instead trying to fix my grammar and punctuation! Wtf! It’s 100% readable

People on stackoverflow are obnoxious dicks

What was the biggest lies you heard about programming or programmers life.

Mine was: “programming is easy and high paying job.”
No it is not.

Ask a question on stack overflow , keep refreshing the page for few days to see the view count and hoping for an answer. Then after 4 days answer my own question #StoryOfMyLife

Code Review
My boss: “where’d you get this code”
Me: “You i copy and pasted from one of your projects like you told me to”
My boss: “oh”

Okay, question;

Can I use ANY phone number in my game?

According to Wikipidia:
"Numbers between (555)-0100 & (555)-0199 are reserved for fictional use."
But.. I'm wanting to have a little phone pop up in my game that you can enter phone numbers into and text the corresponding player (and i hope to have more than 99 players) I would just have contact names, but I want players ti be able to dick around with other players.. Like, post their number to in-game telemarketers and such. What fo you think I should do?

When someone asks me a stupid question,
I always answer:
You have the Knowledge of the Entire world and human race in your pocket,
FUCKING USE IT! DONT ASK ME! GOOGLE IT! BING IT! WHATEVER! JUST DONT ASK ME!

Question regarding implementing two factor authentication.

I want to implement 2FA for at least one service I'm writing but I'm wondering, next to email, what services/implementations could I use?

I know that email isn't the best when it comes to security but I also don't want to force (a-technical) users to install an app specifically for 2FA so keeping email as an option as well.

But except for email, any ideas? Anything related to Google/facebook (prism integrated services) are a no go anyways (this has, as mentioned before, nothing to do with my ego or giving myself 'a pat on the back')

As for costs, I don't mind a little bit of money but the service will be free at first and I'm not rich :)

Looking forward to the comments!

A question for @dfox (and anyone else who feels like awnsering)

How many of us do you recognize by our username?? Or how what usernames do you see enough that you could list them without checking devrant?

You obviously know @linuxxx and other people with that many ++

But do you know smaller people like me

Or even smaller people like @hyperlisk

I have a question for dfox and trogus.

I have noticed that the devrant API takes an app id. And everyone that I have seen is using the Id #3 in their projects.

What was the purpose of that?

And is there a way that you guys could add like a "devrant developers" page where we could register our own personal app ids and see analytics?

I have this one question..

So when I want to ask something or posting/ranting something, there are different categories.. I can differentiate between others vs a collab.. but what about questions, rants, about devrant, random, what are the differences between these categories apart from the specific category helping the algo to populate your newsfeed..

Anyone??

Actual interview question...

Would you ever lie to a client?

Question, I use VirtualBox and PHPVirtualBox on multiple servers right now. Love it and it works great but I'm wondering if anyone knows any good alternatives?

Requirement is that it's open source :)

The moment when you find exactly your problem on Stackoverflow...

...just to realize its the same question you read about a year ago when you already had the problem but since it was minor and there was no solution so you ignored it up until now.

Followed by the feeling when you see that there was not even a comment added the whole year besides it was viewed 150 times.

Followed by the feeling when you find the solution all by yourself and finally write an answer to the question.

Just to realize that this was the only question from this guy on SO and his last login was two years ago. :-~

Well at least the annoying log message is gone and I learned something new.

Any disadvantage if I just take the window face off my computer and leave it off?

Interview question:

"What are your three most favorite design patterns?"

Me: "Huh? They're tools in a toolbox. If I want to drive in nails I use a hammer or a nail gun. Do I need to cuddle with them? I don't pick favorites and I don't try to solve everything with just a bunch of patterns. And I've work with a bunch, right now I'm drawing a blank though as this question highly confuses me and would like to do a Google search listing a few names as the only one that's comming to my mind right now are the factory and builder pattern. And no, not necessarily favorites."

My previous manager: "Your code should hard to read, so our work is cant stolen by everyone".
Me: "Why?"
My previous manager: "Just do it"
Me: "Okay"

So, anyone can answer my 'Why?' question?

P.S: My previous Manager is PHP Programmer

How about all of you post pictures of your dev desks under a black light?

Question for networking persons or persons who might know more about this than me in general.

I'm looking at setting up a server as vpn server (that part I know) which tunnels everything through multiple other vpn connections.

So let's say I've got a vps which I connect to through vpn. I then want that vps to have one or multiple connections to other vpn servers.

That way i can connect my devices to this server which routes everything to/through other services like mullvad :).

Tried it before but ended up losing ssh access until reboot 😬

Anyone ideas?

Dear DevRanters,

I have a question: Where do you get your Tech/Developer news from?

Thank you.

I just answered an old Question I asked on a forum and I don't know if I should be proud about my improvement or if I should feel dumb for accidentally answering my own question

I often get this question:
"I have this old computer. Can you fix it?"

My brother is a helicopter pilot, and he will probably never get this question:
"I have this old helicopter, that is literally falling apart. Will you fly it for me?"

Hey there!

So during my internship I learned a lot about Linux, Docker and servers and I recently switched from a shared hosting to my own VPS. On this VPS I currently have one nginx server running that serves a static ReactJs application. This is temponarily, I SFTP-ed the build files to the server and added a config file for ssl, ciphers and dhparams. I plan to change it later to a nextjs application with a ci/di pipeline etc. I also added a 'runuser' that owns the /srv/web directory in which the webserver files are located. Ssh has passwords disabled and my private keys have passphrases.

Now that I it's been running for a few days I noticed a lot of requests from botnets that tried to access phpmyadmin and adminpanels on my server which gave me quite a scare. Luckily my website does not have a backend and I would never expose phpmyadmin like that if I did have it.

Now my question is:
Do you guys know any good articles or have tips and tricks for securing my server and future projects? Are there any good practices that I should absolutely read and follow? (Like not exposing server details etc., php version, rate limiting). I really want to move forward with my quest for knowledge and feel like I should have a good basis when it comes to managing a server, especially with the current privacy laws in place.

Thanks in advance for enduring my rant and infodump 😅

Hey, people's of devrant!

You guys seem to know a lot about this, so I'm going to ask this question here..

Can i have some recommendations for apps to use (Android) that respect privacy and are preferably enctypted?

Things I would like:

Google drive / Dropbox alternative

Image upload

A nice looking image viewer / gallery (I don't like the Samsung one)

An RSS feed reader.

Google docs alternative

Maybe a calendar / reminder app

I think that's it. Also feel free to mention other apps that you guys use on a regular basis

Yay, It's Raining.
Now A Question, Does Anyone other then me find it easier to code in the rain?

devRant.post(new Rant(imageStream));

I have a question because the internet isn't helping me.

When I press and hold left alt + space + right alt, the computer beeps.

It's running Windows 8.1
And it's an hp Compaq.

Looking at the volume mixer, there is nothing showing that it is making noise so I assumed it was hardware but changing system volume changes the beep volume.

Hey Designer/Developers, I got a question for you. Yeah, you 👇🏽

When working on a project codebase that is expected to grow and evolve heavily. How do you usually split up your CSS (SASS, LESS etc) in a good way to take into account all the different device sizes?

I am not asking how it is done but more about the design of the code. This would be for a production codebase to be released.

Do you use large blocks broken down by media...

(Media width) {

~site code

}

(Other media) {

~same site code with diff sizes

}

Or do you do individual media queries inside css classes...

.className {

(Media size) {

}

(Other media) {

}

}

Or a mixture of both?

If it is a mixture of both then how do you decide which way to go about structuring the code.

I have been endeavouring to greatly improve my CSS and have done so. But this question has been bugging me. Both sides seem to be a bit sloppy and my programmer side is fighting the repeatitipve code.

Note: all code examples are gibberish and only intended for visualization.

Searching an issue just to find the only result is your stack overflow question from months ago

A C++ question. Correct answer will get you a virtual thug glasses & a cigar if you're into that , and upvotes (:

#include <stdio.h>

int main(void) {

int i = 4;

int* p = &i;

i = 8;

printf("i divided by *p is: %d\n", i/*p);

return 0;

}

What is the result of running this code?

Mr. Robot or Silicon Valley?

Question :

- Should you charge your siblings/relatives for building software for them?

Serious Question/Poll

Imagine a job where instead of a worker, you're a partner. Hold on, I know that sounds markety...

Let's say instead of an employee, you're basically like a free agent. The company has a pool of projects that are approved to develop, and you can pick what project and what team to work on. More than that, you can even choose how much you want to work on it, and get paid accordingly in ownership stake of said project (on top of your base salary)

What if you were encouraged to submit your own ideas about everything, and that feedback is instantly public, before anyone (management) can water it down, take credit, or worse, suppress it entirely.

What if you could work from anywhere, home, not home, middle of the ocean, whatever.

Plus, we give you a budget to buy your own pc/mac whatever. As long as you can code on it, we don't give a shit.

Also, foosball and ping pong, beer, coffee, cool work environment and all that kind of shit too.

Paid training, for even whimsical new technology, in fact, especially so.

Want to do agile, fine, hate it? fine, just find the team and project that does what you want.

What else am I missing?

yo ya''ll
i want to get into android development
So here's a big question

KOTLIN or JAVA ?

whats.the.most.sub.domains.youve.ever.seen.on.the.web.com

Real question here.

Do you feel like you're being paid enough?

If you're senior devs, did you also get paid enough when you were a junior?

Okay.. Serious question.

I have a game. And a license that i have to provide a name for.

..I'm transgender, and have get to get a legal name change...

Do I /have/ to claim it under my birth name? (I don't own a company, so i assume the answer is yes.)

What is the most stupid/weird question you've ever been asked about your job?

rant & question

Last year I had to collaborate to a project written by an old man; let's call him Bob. Bob started working in the punch cards era, he worked as a sysadmin for ages and now he is being "recycled" as a web developer. He will retire in 2 years.

The boss (that is not a programmer) loves Bob and trusts him on everything he says.

Here my problems with Bob and his code:
- he refuses learning git (or any other kind of version control system);
- he knows only procedural PHP (not OO);
- he mixes the presentation layer with business logic;
- he writes layout using tables;
- he uses deprecated HTML tags;
- he uses a random indentation;
- most of the code is vulnerable to SQL injection;
- and, of course, there are no tests.
- Ah, yes, he develops directly on the server, through a SSH connection, using vi without syntax highlighting.

In the beginning I tried to be nice, pointing out just the vulnerabilities and insisting on using git, but he ignored all my suggestions.

So, since I would have managed the production server, I decided to cheat: I completely rewrote the whole application, keeping the same UI, and I said the boss that I created a little fork in order to adapt the code to our infrastructure. He doesn't imagine that the 95% of the code is completely different from the original.

Now it's time to do some changes and another colleague is helping. She noticed what I did and said that I've been disrespectful in throwing away the old man clusterfuck, because in any case the code was working. Moreover he will retire in 2 years and I shouldn't force him to learn new things [tbh, he missed at least last 15 years of web development].

What would you have done in my place?

Do you guys drop the S from your variable names? I am constantly in a dilemma as to what makes more sense.

For example a SQL Table:

Books
----------
BookID
BookName
....
---------

OR

Book
---------
BookID
BookName
.....
---------

Or even in a language like C# or JavaScript:

const BOOKS
var books
let books

or

const BOOK
var book
let book

Even if you have multiple items in that variable/table it seems very redundant to ever have the s.

What do you guys think? Any input appreciated!

Happy coding!

/*Question*/
What kind of music do you listen to while coding? I like to listen to Jazz.

Are there rants with negative ++'s?

!rant

Hey DevRant I've a question, I want to get into Python but don't really know where and how to start any tips 😊

Am I the only one having issues in getting the images displayed on rants?

I'm facing something really strange, in a coffee shop I go to usually, all downloads even if from terminal download speed is at best 200KB/s and at worst 50KB/s, but there is this game armored warfare, it reaches 2MB/s download speed on the same connection, while at home everything goes to max 200KB/s.

My question is, how do the devs at armored warfare do this? use max connection speed or are there any configs need to be changed so I can reach max speed in any downloading?

Are these anti-thief systems magnetic? In doubt I didn't bought it.

If I write something erroneously on SO because the program or operating system uses it erroneously in the error, don't edit my fucking question to what you think it should be. People who Google for the same error aren't going to find it as a possible fucking solution. How fucking hard is this to understand?

Hello devRant fellows, I have a question for those who avoid Google products...

What are your main motivation behind the decision of not using any (or almost any) Google product?

Respectful-for-everyone analogy:
Google is meat, you are a vegan and your non-vegan friend asked you why to start being vegan?

I'm going to highlight the word -friend- because I'm looking for constructive, argumentative, educational and respectful answers.

Legitimate question, no argument intended: why do you use mac? What advantages does it have over the other operating systems in terms of coding?

This is a question for freelancers. How did you get your first clients? Did you just walk into small companies who didn't have a website or did you mail them or how did you do it?

Recently (last 6 month) I am getting a feeling like I don't know what to do in my life. I don't have any short and long term plan for my life. No ambition and no will power to do anything. procrastinating all task and doing them when there is no time.

Recently I was offered equity in my company and I don't know if I want that. I don't have any answer to any question in my life.

Does anyone know what to do?

Question: Do you guys use your own laptop for development or the ones provided at your workplace.

Should I use this app if I don't know any programming languages. I'm thinking I should learn C# for Game Development.

Just showed few projects that i have been working on to students that may come to our school next year. Holy fucking shit are they fucking stupid idiots. They didnt know what programming is and they are supposed to learn to manage a fucking huge network in 1 year. I just hope those people will not do the job because if they do then the world network will be fucked up and everything will be fucking broken.

I ask really simple question
Do we really want to get anybody into programming even tho they dont have the mind to do so and will make a terrible code that will not work. The world will break like that. So is this really what we want to bring every fucking person into programming ?

Question:
Does Rubber Duck Debugging really help? Haven't tried it myself yet.

I asked a question on stack exchange. Wish me luck!

I'm performing a pentest for my client.
So after scanning my client's network I understood they're using IIS 4.5 and windows server 2012 (or 2012 R2)
I know the systems are real old.
And there are known exploits for them.

The tricky part is I have to stay hidden and I only have my own credentials for logging in to the asp page. (Uploading a script is almost crossed cuz it will reveal my identity)
Also I have access to the local network with some of the other employees user/pass.

Any recommendation for exploiting and staying hidden at the same time ?

One more question : will exploits for newer versions work for the older ones necessarily?

Serious question. Are there any legitimately profitable reasons to learn Perl in 2019?

Also, Perl pros, how long do you think Perl will still be in circulation?

Thanks in advance.

Question:

What password manager do you use and why?

I'm currently volunteering as a student assistant at my school, and today I've gotten the same question 20x. What question do you ask: "Why doesn't ^ return the power of the 2 numbers?"

It turns out that last week they've had a Math class from a new teacher (no programming experience) who said that if you want the power of 2 numbers you have to use the ^ operator...

If you don't know how to program, please don't teach it!

When someone asks me a tecnical question in something i'm interested in:
"It works like this ... Oh i also should explain you how processors work ... Anyway, when a bufferoverflow arises ... And thats how crypthography works ... and so does blockchain work ... anf thats why bitcoin is causing way too many stress on the power grid."

i guess my greatest achievement yet on SO

* question title censored for anonymity *

I'm pretty sure someone has already asked this, but as this is not StackOverflow ...

Question: vim or emacs?

Is it just me or is the "Sign up with Google" feature not working on some sites with the ad blocker turned on?

Hello folks,

first rant (yeeah :D) with a big question of myself (made an account for this ^^):

How does DevRant finance itself?

is it through the merchandise?

Dont see any adds so I am astonished :)

Fellow Deviants, I need your help in understanding the importance of C++

Okay, I need to clarify a few things:

I am not a beginner or a newbie who has just entered this community...

I have been using C++ for some time and in fact, it was the language which introduced me to the world of programming... Before, I switched to Java, since I found it much better for application development...

I already know about the obvious arguments given in favour of C/C++ like how it is a much more faster and memory efficient than other languages...

But, at the same time, C/C++ exposes us and doesn't protect us from ourselves.. I hope that you understand what I mean to say..

And, I guess that it is a fair tradeoff for the kind of power and control that these languages (C/C++) provide us..

And, I also agree with the fact that it is an language that ideally suits our need, if we wish to deal with compilers, graphics, OS, etc, in the future...

But, what I really want to ask here is:

In this age and times, when hardware has advanced so much, where technically, memory efficiency or execution speeds no longer is the topmost priority... These were the reasons for which C/C++ was initially created...

In today's time, human concept of time matters more and hence, syntactical less complicated languages like Java or Python are much more preferred, especially for domains like application development or data sciences...

So, is continuing with C++, an endeavour worth sticking with in the future or is it not required...

I am talking about this issue since I am in a dilemma about the use of C++ in the future...

I would be grateful if we could talk about keeping AI, Machine Learning or Algorithms Optimisation in mind... Since, these are the fields in which I am interested in...

I know that my question could have been posted in a better way.. But, considering the chaos that is present in my mind, regarding this question doesn't allow me to do so...

Any kind of suggestion or thoughts would be welcome and much appreciated...

P.S: I currently use C++ only for competitive programming or challenges...

!(!meta-rant)
Some question for ya creators

What was the first 10 rants here?

How many users are in devRant? (including ghost usernames)

Server costs how much in a day?

How did ya guys met together?

P.S. I remember you two had a building with the devrant logo in the top. Where is the location? (@trogus)

Question:
I am planning to learn machine learning and deep learning. I am quite comfortable programming in c++ and python, what would you recommend would be a nice starting point with more attention towards practical stuff.

(This conversation is going in WhatsApp)

So a friend of mine asks me if i can build an app for a restaurant to place orders etc.

Me: “Sure, can i have his/her phone number to get in touch with them?”

Friend: “uhmm.. i’d prefer that the communication goes via myself. So what do you want to ask to them?”

Me: “i think that it’ll be easier if i can discuss their wishes and the costs directly with them. Don’t you think?”

He did not answered my question yet.

My question is to you guys; is it wise to take a project from someone that i don’t even know..? Probably my friend is willing to earn some money by raising the price that i ask.
Would you take this project?
Tips-/advices please.

Thanks.

When an interviewer asks, what are the steps that you take usually when given a task to do something, what do you guys say?

I said, I devote 10-20% of the time to understand the given problem - sit and explore all possible scenarios to handle, then develop a brute Force approach, improve the approach to make it more efficient, see if it handles all edge and corner cases, then write test cases for it.

( I'm thinking, the process doesn't vary a lot for most of the people?, Except in TDD - one'll write the test cases first)

How would you answer this question?

I have this feeling that I messed up something 🤔

Ok devRantia. I have a pretty important question. I need project experience and I have zero ideas. Also i'm 14 and can't exactly be reputable enough to land a freelance job om upwork. I am trying to build a good portfolio so that universities or companies will take me a little more seriously when I apply. Any ideas on how to go about this or some projects for me to do?

Heyyy DevRant Fam! It’s definitely been quite awhile since i have posted in this amazing community and I apologise, i’ve been extremely busy with my uni work and just life caught up to me 😅, also as always I really hope everyone is doing very well wherever you may be as always :-).

I’d love to ask you guys a question that has been on my mind for a while now 😊, I’ve been thinking of making my own password manager for a side/fun project. What I’ve been doing is I’ve found a open source project on github and downloaded it , loaded it up and read through some code, from memory the project is called ‘keepass’ and its written in c++!.

I’d love to get some advice from you guys, how do i go about learning and understanding open source code :-)? What is some advice you can give to me? Anyways I’d be very grateful for any piece of advice :D once again as always hope everyone has an amazing Sunday night and long weekend, wherever you may be!.

Thank you for reading my very long post sorry for rambling on 😅.

Kind regards,
Milo ☺️

I have a random question. Does it make me a less of a developer if I say no to a embedded side project proposed by a friend?
I mean I'm all into side projects n building something cool but hardware and embedded stuff isn't something I like or feel passionate about.

So I was talking microservices architecture with some lead techs.
And I started asking how did they combine/connect their microservices.

And despite having a lot, they use HTTP as the main transporter.
So the put some API-Gateway, all inside traffic has to go through it, to connect to the final client.

And I said that I do meshing microservices, and we use Nats as man transporter, so our messages go through UDP and not TCP.

And they freaked out. Saying UDP is too low level and not useful...

My question: if you do microservices oriented architecture, and not SOA, do you use HTTP? Did you use it simply because "it works"?

api.staging.example.com or staging.api.example.com?

Is it normal to feel uneasy about how the technical part of an interview went. I mostly knew my stuff but there where some questions that came up that were nowhere near what was stated to be necessary before the interview or that I claimed to know.

What are some coolest bots you have came across the internet?

Hello World!

So i have a question for you... Do you have any experience with working in a foreign country?

If so, what were your expectations / experiences and where was that location?

I am super curious, since i am not really happy in the country i currently live in and want soon make an approach of going to the most tech-influenced countries in the world - Japan. (Will be still a while until i get there, but i want to gather as many informations about working abroad as possible)

I am of course open to any questions as well, since many people wonder, why tf japan?

FAQ therefore:
Q: Why Japan?
A: Japan has one of the most interesting cultures, as well as their technology became pretty popular and famous over the years, as well as i am an introvert and no one there would bother you with crap.
Q: You know about the working times, right?
A: Yes, completly! I love my job therefore i have (at least for now) no problems with working a good amount of hours / week.
Q: Are you a weeb?
A: No, i don't watch a lot of Anime, i do but just if i have nothing better to do and i find a show i really like.

Also: Please share your experiences, would help me a lot. If any question are left, don't hesitate ! :D

!rant

Random question.. at what point can one say that they "know" a programming language? 🤔

Do online courses/certificates actually mean something to companies/universities?

Coursera courses? OpenClassrooms? Stuff like that.

PM: "I have an easy question for you."
me: "Well let me decide if it's easy."
PM: "Where do the images for X in project Y come from?"
me: "Good question. No idea. I will come back to you."

@HampusMa
What does that mean?

Noticed it while on another rant but didn’t want to hijack the topic. I’m genuinely curious.

What are the legal ramifications of reverse engineering a competing software and its respective workflow?🤔

Another theoretical situation will be if you all wrote the code and derived the algorithm in house.

Is there anyone who works full-time remotely for a company which is based in some other country?
Not as a freelancer but as a proper employee.

Hey Devrant friends!, i really hope everyone is doing very well today, and that also their week is treating them very well!, i'd like to say to everyone here i'm very sorry for my level of activity within the community.

Approximately one month ago on the 21/01/2019 i lost my best friend and fellow companion for the last 13 and a half years, therefore things have been quite difficult emotionally and just overall :-( though with time things should only get better, (I'm positive) .

Now to more of a positive part of my post :'D, i'd love to ask my fellow developers the following question, if you could help me out i'd be very much grateful!, so for awhile now i had a hobby of messing around with the stock market, and have been re-searching a specific field.

That would be investment-banks such as JP.Morgan, Morgan Stanley etc. What sort of languages would they be using, currently I've been using , C#,C++,Java, Py(learning) :'D, though im not so sure if its a good idea to be juggling so many languages at once, Also i'd love to know do they have opportunities in which allow students like myself to visit such places and see the technology behind the trading and what developers use? i'm really curious, Also are there such positions in which developers work with traders? not really 'quant' type positions, developers who work in the section?.

Friends, i'd like to thank you very much for reading my post, i know it may be quite lengthy and most likely all over the place (im sorry!) , i'm very grateful you have taken the time to do so :-), i really appreciate it!.

I really wish everyone the absolute best <3.

Thank you
Milo <3

We are recruiting a front-end developer for 90k/year.
He refused to implement a simple ordering on our test, telling us “There are libraries to do that”. Apparently, TypeScript is not front-end.
Kindoff questioning our decision now.

What's That dread & shameful feeling when you get praised for some shit you know is awful called..?

wk48 best question:

My go to question for dev interviews is how do you find all prime numbers from 2 to x because there's so much room for optimisation.

Start with the basics, loop over every number and check if it's divisible by any number less than it, then record the prime numbers and check only those, then move to something like the sieve of eratosthenes then reduce the problem space and only iterate through 2 to sqrt(x)

Can you explain me what responsibilities project manager has at your company? Because I see a lot of posts where PM doesn't have a clue about programming. In my company PM is a senior dev so he can distribute tasks properly. How is it possible to manage programming projects and don't understand it

Any BSD users here? What makes it better than linux?

Alright, fellow coders, I need your help this time <3

I was thinking about getting a full stack developer position after school, with mean/mern stack. (Yes, I love js, but you can hate me for that later)
So, I just got an offer for a front-end developer position that I didn't apply to but was recommended for by my full stack prof.
Everything is great about that company, but! I'm not sure I'm good for that!
My question is: does being a front-end developer mean being good at putting together nice looking website?
I'm good with angular, but suck at material or just CSS in general.
I can implement business logic, but anything more complex than grids causes my eye to twitch.
So, is front-end developer supposed to be good at design part of it or not?
Google says yes, but I got other opinions from my friends, but they are still students too!
All hope on you guys! Thank you

Question to all the Devs out there.....

What do you prefer???
A. Strict timing in the office (e.g. 9-6)
B. Deadline focused work any hours you want and beat the deadline.

I had a question:

If I do -- (downvote) on @dfox rant, will he ban me?

Have a question about my career:

So far my career out of uni has been like this:

8 months in first place working as C# .NET dev, creating native desktop apps for windows. job was shitty, was not getting any best practices skills so I left.

12 months in 2nd place working as android dev in a startup. was working all alone and had to rebuilt my app up to 5-6 times to learn best practices. startup didnt care about android app at all so I left and now doing just some small freelance work for them.

3 months in new startup as android dev.Today I was told that its decided to focus on iOS and do all marketing (also uplift of new design) only on iOS. basically for next 3-4 months they don't plan to do much on android side. they saw that I showed some interest in backend and now they are asking me to talk with two other senior guys about starting with some small tasks for me on backend.

Our backend is mainly using python. Also backend guys will be pretty busy for next few months because they will have to deliver many new features in next few upcoming months. I've talked with one of them and he said that this is a bad idea to force frontend to start working on backend. However I feel that he's sort of gateekeping and probably just doesn't want to help me with getting up to speed.

In my defense, my knowledge doesn't end with C# .NET desktop apps and native mobile apps for android.

I have hobbie projects (gameservers) where I worked on websites (php,html,css,javascript,mysql) and also was taking care of a java based gameserver which is hosted in a linux vps.

Also I've had a small hosting "company" where with available tools I've managed to automate VPS(virtual private server) ordering, web hosting ordering and domain ordering. Basically I owned a dedicated server and did everything using whmcs, cpanel and proxmox virtualization.

I trust myself in learning this backend stuff and doing whats required, however I learned everything by myself and I won't follow all of these best practices.

Should I accept more responsibility on backend or should I continue focusing on android?

Question;
I have heard about Apache Hadoop for a while but never bothered to learn anything about it.
What can it be used for? Can I use it for hosting thousands of websites powered by php/hhvm?
I am starting to have a need for a really HA and High Performance solution that is futureproof too. My current solution is doing great also when it comes to performance and HA, but it is always nice to try out new things...

So the question is, can Hadoop be used in a hostingsolution?

Interview question : How far can you walk into the wood?
#no cheating # no googling

Just watched a video called "object oriented programming is bad" on youtube. Saying that we all should use functional programming only. Your thoughts?

this may sound like a strange question but you hire someone with dyslexia?

Technical question that I just cant find the answer to anywhere.

I have a load balancer and want it to pass the IP of the original caller to the server. Usually it is done by modifying the header? of the Request HTTP packet? and adding X-Forwarded-For: ....

The LB team though says it needs to modify X-Originating-IP and somehow causes a noticeable impact of the speed of all requests.

I don't know the details but it should only modify the first Packet that has the HTTP headers and should be appending X-Forwarded-For. If only need to modify the Header packet, how can it slow down the whole interaction so much:

-Adds 100ms to a 200ms request
-Increases a 10 minute download to like 20-30 minutes

So i'm visiting the JavaScript bubble every now and then when i'm writing on the userscript i develop to fix bugs in our ticketing system or fix some clients website they negelected. Every time i'm searching for answers to the weird problems that inevitably turn up i have to filter out all the threads that derail with the classic 'google jQuery basic arithmetic plugin' craziness to find an actual vanilla solution to my problem.

All the time i wonder why on earth people put up with this framework hell. This is part serious question and part rant but seriously, how did we come to this? With all that jQuery, React, Node, whatever stuff i'm kinda losing the overview over what's even todays standard. I always try to keep my code as vanilla as possible without using external libraries. But it seems the entire web development industry is heading the completly other way. I tried to look into a few frameworks but i never really see the appeal. Just now i looked up react native because the last 20 rants talked about it and immediately noped out because they fucking create a DOM in js, why the fuck would you do this?!

Worst thing about this framework shithole is that some frameworks are beeing pulled into the mix for very weird and unnecessary reasons. Best example is a charts library i recently used to visualize a database of temperatures that was completely written in native js but pulled jQuery in for the equivalent of window.addEventListener('load',function(stuff)) and i was furious. I rewrote the code and could throw out the jQuery dependency with no problem. What the fuck is wrong with people?

Alright since you made it here: I'm not trying to throw any of you under the bus for using frameworks. I just fail to understand why you would use these. To each their own and unless your site has the performance of the ticketing system i use at work that takes like 15 seconds to load one fucking page i won't complain at all. But pull in a framework just to do a task you can easily do in native js in remotely the same timeframe you are on my list.

What time do you guys show up to work? Feeling jealous of my other pals that can just show up at 11 AM, or sometimes past lunch time.

What ever happened to the teachable moment? It seems to have been replaced by the insultable moment. I was fortunate enough to have mentors who didn’t immediately assume the worst of my intelligence when I asked a question. I’m going to try do the same.

//Non StackOverflow Worthy Question

Just bought a new laptop and I am deciding between dual-boot and vm with windows, most of my dev is .Net Core or Java or web, but sometimes I require Visual Studio, so.

What do you think is a better option?

Question: how many of you have told co-workers about devRant and wished you hadn't ???

guys i did a minor fuck up..... delayed the timeline of the project..... client will call in 6 hours .... i'm covering the damage ...but in meantime ..... what should i say to him when he calls ..?
"Sorry for the confusion" ?
"Thanks for understanding" ?

Opinion question: When is one prepared to freelance?

What would be a good response when somebody asks what is the best language to learn?

I'm honestly seeing this in all of the newbie forums and they never agree on anything

So after 3 months of working ( which implies a 2h trip from home to get to the office ), going to college ( another 1h from home to get there ) and making a thesis to get a fucking Bachelor degree. I'm kind of done with everything except the job. I mean, I can't focus seriously in anything besides coding. So my question for you guys is, How do you get the important stuff done even if you don't wanna do it ?

Just how many designers do we have on here?

I'm curious, how many of you ranters out there studied Math at an advanced level to become proficient at programming? Is there a particular field of Mathematics that would improve my programming skill?

Context: I come across a lot of Math I don't understand/never encountered when researching topics such as encryption, hashing, geospatial data handling and randomness. Was wondering if I missed out on some key learning that would make these topics a lot less mysterious. Also, I overheard someone coming up with a mathematical formula to base an algorithm on. I don't think I've ever come up with algos this way.

!rant

What's a program that doesn't exist, but you wish did?

To all the Canadian developers in Devrant I have a serious question...

Rest of the World: 'isVisible'
Canada: 'visibleEh'

>>> is this true??

So people always complain about how people ask bad questions on StackOverflow, but it seems people on SO are also unable to properly read the question.

I literally stated in my question that I've tried using android's v7 SearchView and first thing someone answers is use the v7 SearchView, I mean c'mon, RTFQ

What do you think people should know about privacy and security (that most don't seem to know)?

Question.

So I mainly work as a front end developer but I want to look into more backend stuff, would it be worth sucking it up and learn PHP and Laravel or Node.js and use something like Adonis?

So... IT was fucking horrific. Just the sight of red and white makes my heart race. (It was a great movie though; if you're into horror I highly recommend watching it)

However, I'm afraid to go to sleep tonight so I'll probably just stay up all night coding and studying for my CSIII exam on Monday.

SERIOUS QUESTION: as developers, do you ever use base conversions or boolean algebra? I'm trying to figure out how what we're learning will actually apply to the real world.

What was the path like to get to your current position?

Is it your end-goal position? If not what are your plans for the future?

I need a creative term to describe incurring the wrath of 1000 angry programmers. Any thoughts?

Which type of Coffee you drink mostly?

Who would more likely get a job: (and why)
1. Person who knows many languages but next to none frameworks (JS, C#, Java, C++)
2. Person who knows only couple of languages but many frameworks(React, Angular, VueJS)

I think the one who knows more frameworks because with language only you can only automate stuff (or write frameworks yourself). I think that's why Java devs don't go to Android dev job

? ¿
How do you guys keep track of IT news... Not financial or companies related news, but new frameworks worth looking for, new updates on know languages/frameworks?

For instance for me to keep up with flutter or firebase I do by following both the github and YouTube channel. But I learned about flutter (early on) for instance, by a random lucky search...
Am I missing on something big? A blog, YouTube channel... Because if I am not missing on something like that I know what to do in the next hackton :P

Kinda !rant, but still..
Most professional devs have or have had PM's/KAM's. I've had quite a few,, most I've really liked.. Now I have an issue thought, I like one a little too much,, correction there's no little about it, I fucking love her.. We do spend some time together outside of work as well, and she's become a very close personal friend.. She's really easy to work with and really good at her job, so we make a shitty working situation livable together.

But; of course, I want more, but not ruin anything,, And most of all not make her working situation uncomfortable.. I'm pretty sure she don't see me the same way..

Question: has this ever happened to anyone else? How did it turn out?

Yes, I realize the irony of asking relationship advice from the stereotypically least social group of all..

Oh, and to top it off,, my other closest friend, also works with us, and they know each other from before.. So it's kinda hard to talk to her about it..

What's the most unethical program that you have ever made?

Question for web devs. I have to manage a simple php website and I am tired of filezilla+notepad++ combo. I need something more modern. Tried visual studio code+simple ftp integration but it doesn't seem to download some of the folders. Can you advice any other alternative?

Hi guys. Have a question about working in USA as a foreigner (EU national). Next year I plan on coming to work in the US under H1B visa in a big company where I will have opportunity to apply for EB3 green card after 6 months of working there. Lets say I get the green card in 2-3 years and Im finally free from my first work in US. How hard it would be for me to find another job in there? I mean I will have few years of experience under my belt so thats fine. But what about education which was acquired not in USA? Like I dont have a GED or a bachelors degree from US. Is it true that without US education most of employers wont even consider to invite me for an interview?

Question- what are y'alls opinions on VPN services? On one hand, I'm concerned about the reality that my ISP is 100% sniffing my traffic and also like being able to assume reasonable security on other networks, but I also don't at all trust companies who claim to make "The World's Most Advanced and Secure" anything (in the words of VYPR, which I currently use). I've tried using my own VPS, but I don't have the resources to ensure it's properly maintained. I'm specifically looking at VPN options, I have a completely different use case for those than TOR.

Question - my field is information security (or cyber security if you want to think of me as a time lord), but I wanted to know;
Front end and back Devs, how much time do you spend on security issues and/or implementing security measures?

A weird question popped in my mind:
Can you have a website that has functionality without any html, as in the server does not return HTML( api's dont count, neither does a text only stuff, also not wix etc)
But still also has some layout etc...

Just created a blitz question for junior developers.

Start counting in base-3.

Question to @dfox
How hard would it be to make the
++ and -- to scroll along with us to the bottom of a long rant and then stop at the line for the next rant?

I have sort of an embarrassing question...

I never learned touch typing, hated it as much as I hated my calligraphy lessons in elementary. Forward a couple of years, I'm a developer and trying to dig deeper into vim seems to require learning touch typing... it has been a struggle to say the least and lowered my speed to a frustrating rate. 😥

I know the arguments for putting the work and learning proper technique but, are there any other arguments out there? I mean, as a developer I find myself using a lot of numbers and symbols which are not totally covered in touch typing curricula, together with a bunch of key combinations...

Idk, maybe I'm just asking for encouragement or different perspectives or unknown advantages about learning touch typing even when you feel fast and confident without it... Thank you guys!

On my University exam of compiler design I got this question
Write difference between pascal and C programming language.

If GitHub now supports "unlimited" "free" "private" repos, how will they generate revenue? Does this mean advertising will be an issue with GitHub?

Hey devRant!

University student here. I’m trying to learn how to build scalable applications. I figured what better way to learn, than to ask this community!

So, some questions:
1. What is a good stack for scalability
2. Regarding microservices, when and where should you use node, .net, and go
3. I hear much talk about docker and kubernetes... how would you use these concerning microservices

Thanks!

Anyone here good with routers?
How to repair a bricked router?

I just wanted to know that before I brick it.
Tenda AC5

P.S. sorry for putting as rant. I guess I'm bad at searching but want to get more coverage of the question. Also I'm pretty sure I won't be able to survive stack exchange on my own question

Will this break the filter? This rant should show up as a "Question".

#QUESTION:

Is there any reason why should I buy Samsung 960 Evo instead 850 Evo?

960 Evo has ~4 times faster sequential speeds but is 40$ more expensive then 850 Evo (I'm talking bout 250gb options)

I doubt that I would see any difference in normal use case/build times. Or am I wrong?

Would it be better idea using those 40$ on more ram for caching or even saving projects on ramdisk?

Why mostly developers do job, why they do not work on thier ideas and make apps?
I am tiny developer and started programming because i have few ideas to work on, but what i see is no one is motivated here to work on ideas

Damn i wonder why F13 was so important in keyboard.

Not to ask the same question twice, but really hope for answers from you experienced devs.

How did you guys move into landing clients for yourself? Also, Have any of you used Instagram and landed gigs?

Thanks in advance guys/gals

Random question...
Do you guys happen to know a nice videocall website and/or app for smartphone (Android)?
Possibly one that doesn't send all of your data to third parties and whatnot? °w°
Thaaaaanks ♡

is the devRant stickers giveaway still valid?

Do all posts on here have to be rants?
I'll rant about it if the answer is yes.
Is there a specific name for a spreadsheet/document that you give to someone (IE, school) who is financing the project you are working on, that explains in detail why all of those parts are needed? My school is requiring me to justify all of the parts they need to purchase for a robot I am building for a national competition (through the school).
I've never written a justification list/whatever it's called, and I'd imagine if I'd know the name, Google could help me with the rest. Unfortunately, Google couldn't help me figure out exactly what that type of document would be called.

I‘m currently building a dashboard to get me on the newest data every morning. Anybody has an idea what kind of widget i could implement other than calendar, weather, to-do lists?

Quick javascript question:

let a = .............
Make a == a always return false.

What would a be? One solution is to let a = NaN. Anything fancier? :>

Does anyone have any experience with postgreSQL? I come from a heavy SQL server background and am thinking of learning postgreSQL. What is it like, more specifically compering it to SQL server.

Cheers <3

Hi all my webdev friends! Question for you, tried google, got propaganda.

Why do front end devs use frameworks like angular or react? I was looking into it, and it looks like html/JavaScript can handle it all. Wouldn't removing them save load time and data overhead? Does it really boost productivity that much?

As a backend dev, it is completely possible I missed something haha.

What do you call time spent by a new dev learning a company's codebase?

Genuinely asking because, as a non-native English speaker who has to communicate with English speakers on a regular basis, I usually end up saying that a dev is still studying the code or familiarizing himself with it.

I'm not sure why it kinda feels off for me. Is there a specific term that describes this?

Sort of how technical debt tells me that it's the cost for someone being lazy with his work before.

Is it legal that the day you're out for license, the project manager change your password and enter your email?

Question: can I describe OOP as "not in a loop, doesn't use interrupts" ?

I don't know much outside of OOP so describing it is like describing life, hard.

(Question/0.5Rant)

So I am working on a mixed API (aka reachable from anywhere, but also only accessible by specific allowed devices) and I am struggling with the security of it, its not managing anything hardcore (this API is "is the coffe ready?" kind of level) or I would have just enforced per device registration for example already, but the app that goes with that API is deployed remotely and has to be "ready to go!!!" out of the box, so I can't add any registration, verifications of devices etc.

The main thing I am afraid of is, that one of those agent retards will get his spaghetti phone blasted from the inside, so all the https calls will be read out by some random attacker, which then will be able to "abuse" the API via read out api-key, is there any way for me to have a rescue plan if one of those retards does get hacked and the system then get spammed or something, like if I log all devices that use the API I could just deny access from that device (until resolved) and issue a new app update via new api key.

What's the best way of handling this and is my idea really the only way to handle this? this shitfest is really causing shit ton of ideas in my head, which then I deny literally 20 seconds later, because there's a way to bypass it or once you have the old api key to get a new one by just monitoring it etc.

!rant

What do you call your boss?
Do you call by their first name basis, last name, or 'sir/madam' or anything else?

Here in India I've seen people calling 'sir/madam' and first name basis.

Anyone else thinking that a multiple monitor environment can be rather distracting than productive?

How would the perfect boss be in your opinion?
Both for the best of the company and for you as an individual

How do you guys keep your test environments in sync?

Can people help me please,
Which one is better Android development (Android studio) or IOS development (Xcode)

I learned a bit of both(still a beginner) and here is what i think so far
Pros:
-Android is more wide spread and is more flexible also i have an Android device (testing)
-IOS development is really fun and intuitive and more money is paid to developers because not everyone has a mac in my country.

Con:
-Android studio is messy and java is really dull imo
-IOS requires a developer account which is really expensive in my country.

Any help is much appreciated even if it is a personal opinion

I need an idea for a thesis project! It's so hard to come up with a project and research question that can be answered by that project! Our teachers have a list of projects but I don't find anything interesting and those that are I can't come up with a question too.

Freelancers, how many hours would you charge your client per small projects?

Situation is that I am leaving country but will still work as a freelancer android dev in my company at hourly rate 27EUR/hour.

Now from experience I already feel that most specifications of tasks/ux-ui sketches will be not clear/vague. Also there is a question of overall app architecture, prevention from crashes, memory leaks and etc.

Basically they will give me some spec and I will have to evaluate how long it will take to do it. I never worked as a freelancer so I need some advice on how to deal with problems like this. If I guess that something might take 5 working days to be done (40h) should I charge for 60h and etc.?

Supp guys? Quick question: has anyone ever had a dev / it job in which he wasn't stuck in a office, but he was working outdoor / supporting scientist ecc... like let's say on a archeology site, or just anything out of the ordinary developer comfort zone...just curious

Question:
How did you discover devRant?

For me I was looking for an Android sql server to install from the play store when I found it..

Question:

Should I make my own JS library/framework to make my work go faster, I would put the most used code in this library

Having a question regarding build number semantics (Im working on android app for that matter)

My current app build which is released is 5.3.6 (build number 94)

I already merged one feature to develop but haven't released it.

I also finished working on another feature but haven't merged it to develop yet.

Now my question is should I make a new build (5.4.0 with build number 95) and just merge to master, then release to google play (it would contain both two features)

Or should I make a new build 5.4.0 bn 95, merge to master, release it. And then make another build for the second feature 5.5.0 bn 96 and release that as well?

My reasoning would be to go with 2 separate builds and versions (in case my second feature messes up, I can revert it and also it will be easier to manage versions).

But then what about users: will they receive two updates from google play or only one (the latest version) ?

Don't really know if this is an appropriate question to throw on here but what the heck.

So I'm thinking about trying to look into the dating scene again. I'm in my late 20's and about a year away from graduating college so I figured I have the time to try it again. The thing is the last time I was dating I was a freshmen and I had been in a long term thing but it flat-lined a year ago. My life is different now and meeting people has changed too.

How does someone who's a career focused developer find someone in the dating pool post-college? For an FYI I've done mainstream sites like eHarmony with a moderate amount of success but nothing that really lasted beyond 2 meetups. (Meeting people at random locations for the sake of it has never been my thing so bars are sort of a non starter).

We love getting feedback, so I'd appreciate any I get from you guys. :)

! question
worth learning Go in 2018 for a full stack web developer?

Question for you guys.

I have an Android app in which you can track when and how much you have worked, etc., especially aimed at (food) delivery drivers. I know those kind of apps already exist, it's a hobby project :). But I have no idea what to call it.
Any suggestions?

Here's a question, what kind of music does everyone listen to while coding? Personally it has to be a bit of Dylan or Red Hot Chilli Peppers

Game-devs I have a question:

What's is a regular or recommend workflow when developing a game that has a good/elaborated background story.

Let's say you are developing a game like Metal Gear or Resident Evil.

Where does the writing of the story get in? At the beginning? Your write the whole story or at list the majority of it before putting the game together?

And what's the writing style for a videogame story? You write it like a book? Or is more specific for a game?

I mean, your character Jason meets a boss and fights it: do you write: "Jasons finds evil genius hideout and meets him" or instead "the player gets to the boss and the fight starts"?

Sorry for the long question.

<rant class="question">
hey dev's that get coffee at Starbucks what does it mean if the girl taking the order has a chat with you remember you Everytime you get there and write a additional enjoy your front with a smile?
a friend of me says she likes me but I'm still not sure.
</rant>

!rant

Should I buy a mechanical keyboard? I've tried some basic Dell and so far they feel "sluggish", I can type faster on my laptop keyboard because I feel like "gliding between keys as I stroke"

Maybe I should try better ones?

Question for school:
When (if) you use Java what IDE or text editor do you like to use? Also what do you use for work (if you program in Java)?

Personally I like to use intellij but the school default is NetBeans (prob cause it's free).

Thx everyone